Podcast
Questions and Answers
What is the approximate time taken for the first cell division in a fertilized egg cell?
What is the approximate time taken for the first cell division in a fertilized egg cell?
- 12-36 hours (correct)
- 90 minutes
- 1 week
- 45 minutes
Which of the following cell types is NOT mentioned as being produced progressively during embryo development?
Which of the following cell types is NOT mentioned as being produced progressively during embryo development?
- Nerve cells (correct)
- Red blood cells
- Cardiac muscle cells
- Rod and cone cells of the retina
What is a unique characteristic of a fertilized egg cell according to the text?
What is a unique characteristic of a fertilized egg cell according to the text?
- It is incapable of forming new organisms
- It does not contain any genetic material
- It divides rapidly compared to other cell types
- It can form a new unique individual naturally (correct)
Which term best describes the process of development according to the text?
Which term best describes the process of development according to the text?
What is the main driving force behind development as mentioned in the text?
What is the main driving force behind development as mentioned in the text?
Which statement accurately reflects the relationship between genes and organism appearance?
Which statement accurately reflects the relationship between genes and organism appearance?
How are different tissues organized in an organism according to the text?
How are different tissues organized in an organism according to the text?
What is the significance of first cell division taking longer compared to subsequent divisions?
What is the significance of first cell division taking longer compared to subsequent divisions?
What role do cardiac muscle cells play in embryo development?
What role do cardiac muscle cells play in embryo development?
How do genes affect development according to the text?
How do genes affect development according to the text?
